[MacPorts] #50000: perl5: improve / reimplement packaging

[MacPorts]

#50000: perl5: improve / reimplement packaging
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  Reporter:  mojca@…         |      Owner:  macports-tickets@…
      Type:  enhancement     |     Status:  new
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:
Resolution:                  |   Keywords:
      Port:  perl5 perl5.22  |
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Comment (by dluke@…):

 Replying to [comment:12 ryandesign@…]:
 > But removing old perl versions (i.e. removing old perl version modules
 and old perl version variants) breaks user systems in confusing ways as
 reported in #51498. If we want to make a habit of removing old perl
 versions we'd want a solution for that situation.

 yet another issue that is fixed in the future if we just have one perl
 version and one set of perl modules.

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Ticket URL: <https://trac.macports.org/ticket/50000#comment:13>
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